/*************************************************************************

 *                   buildroot 重新编译 package

 * 说明：

 *     修改了buildroot中的busybox，但不知道要怎么重新编译，记录一下资料。

 *

 *                                      2017-1-16 深圳 南山平山村 曾剑锋

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一、参考文档：

    . buildroot重新编译package

        http://bbs.chinaunix.net/thread-3759058-1-1.html

    . Chapter . Understanding how to rebuild packages

        http://free-electrons.com/~thomas/buildroot/manual/html/ch05.html

二、操作方法介绍：

For packages relying on Buildroot packages infrastructures (see this section ??? for details), the following stamp files are relevant:

    . output/build/packagename-version/.stamp_configured. If removed, Buildroot will trigger the recompilation of the package from the configuration step (execution of ./configure).

    . output/build/packagename-version/.stamp_built. If removed, Buildroot will trigger the recompilation of the package from the compilation step (execution of make).